Triple

T1253861
Position Surface form Disambiguated ID Type / Status
Subject International Union of Crystallography E26938 entity
Predicate headquartersLocation P62 FINISHED
Object Chester, United Kingdom
Chester, United Kingdom, is a historic walled city in northwest England known for its well-preserved Roman and medieval architecture and distinctive black-and-white timbered buildings.
 E143731 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Chester, United Kingdom | Statement: [International Union of Crystallography, headquartersLocation, Chester, United Kingdom]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chester, United Kingdom
Context triple: [International Union of Crystallography, headquartersLocation, Chester, United Kingdom]
  • A. Sunderland, United Kingdom
    Sunderland, United Kingdom is an industrial port city in North East England known for its automotive manufacturing and shipbuilding heritage.
  • B. Norfolk, England
    Norfolk, England is a largely rural county in East Anglia known for its flat landscapes, the Norfolk Broads waterways, and the historic city of Norwich.
  • C. Falmouth, England
    Falmouth, England is a historic port town in Cornwall known for its deep natural harbor and long maritime and naval heritage.
  • D. Newhaven, England
    Newhaven, England is a coastal town and ferry port in East Sussex, known historically as a Channel crossing point and for giving its name to New Haven, Connecticut.
  • E. Folkestone, Kent, United Kingdom
    Folkestone, in Kent on England’s southeast coast, is a port town best known as the British gateway to the Channel Tunnel linking the UK with continental Europe.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chester, United Kingdom
Triple: [International Union of Crystallography, headquartersLocation, Chester, United Kingdom]
Generated description
Chester, United Kingdom, is a historic walled city in northwest England known for its well-preserved Roman and medieval architecture and distinctive black-and-white timbered buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chester, United Kingdom
Target entity description: Chester, United Kingdom, is a historic walled city in northwest England known for its well-preserved Roman and medieval architecture and distinctive black-and-white timbered buildings.
  • A. Sunderland, United Kingdom
    Sunderland, United Kingdom is an industrial port city in North East England known for its automotive manufacturing and shipbuilding heritage.
  • B. Norfolk, England
    Norfolk, England is a largely rural county in East Anglia known for its flat landscapes, the Norfolk Broads waterways, and the historic city of Norwich.
  • C. Falmouth, England
    Falmouth, England is a historic port town in Cornwall known for its deep natural harbor and long maritime and naval heritage.
  • D. Newhaven, England
    Newhaven, England is a coastal town and ferry port in East Sussex, known historically as a Channel crossing point and for giving its name to New Haven, Connecticut.
  • E. Folkestone, Kent, United Kingdom
    Folkestone, in Kent on England’s southeast coast, is a port town best known as the British gateway to the Channel Tunnel linking the UK with continental Europe.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a49487a9c48190ba9b05348fd1b53f completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bfa407a0819099399799a416152e completed March 1, 2026, 10:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac93c903488190bcbf1928699bafd2 completed March 7, 2026, 9:08 p.m.
NEDg Description generation batch_69ac942d359c81908d2c2acb4c1aa8d0 completed March 7, 2026, 9:10 p.m.
NED2 Entity disambiguation (via description) batch_69ac95cf8800819080d18d559f73dcc2 completed March 7, 2026, 9:17 p.m.
Created at: March 1, 2026, 7:47 p.m.